do88 Turbo Outlet Hose – BMW 135i / 335i (E8x / E9x, N55)

OVERVIEW

On the E-series N55, the plastic turbo outlet pipe that feeds the intercooler is prone to failing under higher boost and heat. The do88 TR-280 replaces it with a silicone hose reinforced with four layers of high-temperature aramid fabric and a CNC-machined turbo outlet adapter.

Choose the version that matches your intercooler: one for the factory intercooler (includes an intercooler inlet adapter) and one for the do88 ICM-350-S intercooler.

SPECS

• Silicone hose with 4 layers of high-temperature aramid reinforcement
• CNC-machined turbo outlet adapter
• Versions for the OEM intercooler or the do88 intercooler
• Replaces OE 13717599293

PARTS INCLUDED

• 1 × do88 silicone turbo outlet hose
• 1 × CNC-machined turbo outlet adapter
• 1 × intercooler inlet adapter (OEM intercooler version)
• Hose clamps

TECH RESOURCES

• Required extras: none. Order the OEM-intercooler version for a factory intercooler, or the do88 version with the do88 ICM-350-S intercooler.
• Installation notes: remove the front bumper and lower covers, unclip the OE turbo outlet pipe from the turbo and intercooler, fit the CNC adapter to the turbo outlet and the silicone hose to the intercooler, and clamp both ends.
• Tuning: pairs with the MHD Super License – BMW N55 (E-Series) and the Burger Motorsports JB4 Tuner – BMW N55 (E-Chassis).
• Price is for the item only; labor is not included.

PART NUMBER

• TR-280-DO88 — do88 Turbo Outlet Hose, N55, for do88 intercooler
• TR-280-OEM — do88 Turbo Outlet Hose, N55, for OEM intercooler

VEHICLE APPLICATIONS